Fein MBS 25F Repair Instructions
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Fein MBS 25F Repair Instructions

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MBS 25F; MBS 16X
Repair instructions
MBS 25F
C-SC_CSSM
Version 1.0
MBS 16X
All rights reserved by FEIN, especially in case of industrial rights registration.
2014.12
FEIN retains all rights of disposal, such as copying and circulation.
1/43

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Summary of Contents for Fein MBS 25F

  • Page 1 MBS 25F; MBS 16X Repair instructions MBS 25F MBS 16X All rights reserved by FEIN, especially in case of industrial rights registration. C-SC_CSSM Version 1.0 2014.12 1/43 FEIN retains all rights of disposal, such as copying and circulation.

  • Page 2: Table Of Contents

    Tools required Lubricants and auxiliary substances required Disassembly Assembly Troubleshooting Connection diagram All rights reserved by FEIN, especially in case of industrial rights registration. C-SC_CSSM Version 1.0 2014.12 2/43 FEIN retains all rights of disposal, such as copying and circulation.

  • Page 3: Models Described

    Order no. MBS 25F 9 03 19 223 00 0 MBS 16X 9 03 18 223 00 0 All rights reserved by FEIN, especially in case of industrial rights registration. C-SC_CSSM Version 1.0 2014.12 3/43 FEIN retains all rights of disposal, such as copying and circulation.

  • Page 4: Technical Data

    The complete technical data can be found in the operating instructions for the specific model. Test data Up-to-date test data for all models can be found on the FEIN Extranet (Customer Service → Repair Guides). Lubricants The lubricants and container sizes available from FEIN can be found on the FEIN Extranet (Customer Service →...

  • Page 5: Notes / Requirements

    The German Equipment and Product Safety Act applies for correct use. Outside Germany, the regulations applicable in the relevant country must be observed! All rights reserved by FEIN, especially in case of industrial rights registration. C-SC_CSSM Version 1.0 2014.12...

  • Page 6: Tools Required

    -Inner bearing puller, 18-22 mm NOTE Only special tools with an order number can be ordered from FEIN. All rights reserved by FEIN, especially in case of industrial rights registration. C-SC_CSSM Version 1.0 2014.12 6/43 FEIN retains all rights of disposal, such as copying and circulation.
  • Page 7 Inner diameter ~26mm NOTE Only special tools with an order number can be ordered from FEIN. All rights reserved by FEIN, especially in case of industrial rights registration. C-SC_CSSM Version 1.0 2014.12 7/43 FEIN retains all rights of disposal, such as copying and circulation.

  • Page 8: Lubricants And Auxiliary Substances Required

    5. Lubricants and auxiliary substances required Lubricants Grease 3 21 600 0306 1 Shaft (spider), guide All rights reserved by FEIN, especially in case of industrial rights registration. C-SC_CSSM Version 1.0 2014.12 8/43 FEIN retains all rights of disposal, such as copying and circulation.

  • Page 9: Disassembly

    MBS 25F; MBS 16X 6. Disassembly Disassembling container 1. Remove container (1). All rights reserved by FEIN, especially in case of industrial rights registration. C-SC_CSSM Version 1.0 2014.12 9/43 FEIN retains all rights of disposal, such as copying and circulation.
  • Page 10 - Slotted screwdriver - Size 5 socket wrench 4. Remove pressure piece (4). 5. Unscrew the two cylinder head screws (5) with circlips. All rights reserved by FEIN, especially in case of industrial rights registration. C-SC_CSSM Version 1.0 2014.12 10/43...
  • Page 11 - Torx T20 3. Press the two clips (4) inwards and slide out button. 4. Loosen screw connection (5) on button. 5. Slide button out. All rights reserved by FEIN, especially in case of industrial rights registration. C-SC_CSSM Version 1.0 2014.12 11/43 FEIN retains all rights of disposal, such as copying and circulation.
  • Page 12 2. Pull all connecting cables out of electronics. - Torx T20 3. Unscrew the two screws (3) and remove earthing conductor. 4. Loosen the four screws (4) and take out electronics. All rights reserved by FEIN, especially in case of industrial rights registration. C-SC_CSSM Version 1.0 2014.12 12/43 FEIN retains all rights of disposal, such as copying and circulation.
  • Page 13 1. Unscrew screw (1) and remove cover (2). Tools: 2. Unscrew screw and remove cable clamping piece (3). - Torx T15; T20 3. Unscrew screw (4). All rights reserved by FEIN, especially in case of industrial rights registration. C-SC_CSSM Version 1.0 2014.12 13/43...
  • Page 14 1. Unscrew screw (1). Tools: 2. Unscrew the four screws (2) and remove socket. - Torx T20 3. Remove plate (3) and seal (4) from socket. All rights reserved by FEIN, especially in case of industrial rights registration. C-SC_CSSM Version 1.0 2014.12 14/43...
  • Page 15 MBS 25F; MBS 16X 6. Disassembly Disassembling plug 1. Remove plug (1). 2. Remove sealing ring (2). All rights reserved by FEIN, especially in case of industrial rights registration. C-SC_CSSM Version 1.0 2014.12 15/43 FEIN retains all rights of disposal, such as copying and circulation.
  • Page 16 6. Disassembly Disassembling magnetic foot 1. Unscrew the four cylinder head screws (1) and remove magnet. Tools: - Size 5 socket wrench All rights reserved by FEIN, especially in case of industrial rights registration. C-SC_CSSM Version 1.0 2014.12 16/43 FEIN retains all rights of disposal, such as copying and circulation.
  • Page 17 Tools: 2. Unscrew the two hex nuts (2) and remove together with discs. - Ring wrench 17 mm - Size 5 socket wrench All rights reserved by FEIN, especially in case of industrial rights registration. C-SC_CSSM Version 1.0 2014.12 17/43...
  • Page 18 6. Disassembly Disassembling magnetic foot (applies to MBS25 F) 1. Take intermediate bearing off magnetic foot and remove rollers (1). 2. Pull out lever (2). All rights reserved by FEIN, especially in case of industrial rights registration. C-SC_CSSM Version 1.0 2014.12 18/43 FEIN retains all rights of disposal, such as copying and circulation.
  • Page 19 Tools: 2. Unscrew cylinder head screw (1) until spider can be turned one more revolution. - Size 4 socket wrench 3. Remove guide (2). All rights reserved by FEIN, especially in case of industrial rights registration. C-SC_CSSM Version 1.0 2014.12 19/43 FEIN retains all rights of disposal, such as copying and circulation.
  • Page 20 Tools: 2. Remove gear rack (2). - Size 4 socket wrench 3. Unscrew flat headed screw (3). - Screwdriver All rights reserved by FEIN, especially in case of industrial rights registration. C-SC_CSSM Version 1.0 2014.12 20/43 FEIN retains all rights of disposal, such as copying and circulation.
  • Page 21 2. Unscrew cylinder head screw (3) and remove together with spider. - Phillips head screwdriver 3. Unscrew handles (4) from connecting piece. - Size 5 socket wrench 4. Remove scale (5). All rights reserved by FEIN, especially in case of industrial rights registration. C-SC_CSSM Version 1.0 2014.12 21/43...
  • Page 22 2. Pull out shaft (2). - Circlip pliers 3. Remove disc (3). - Inner bearing puller, 18-22mm 4. Remove two bushes (4). All rights reserved by FEIN, especially in case of industrial rights registration. C-SC_CSSM Version 1.0 2014.12 22/43 FEIN retains all rights of disposal, such as copying and circulation.
  • Page 23 1. Unscrew six cylinder head screws (1) on each of the guide strips. Tools: 2. Remove pressure piece and guide strips. - Socket wrenches: sizes 2.5; 3 3. Unscrew the six set screws (2). All rights reserved by FEIN, especially in case of industrial rights registration. C-SC_CSSM Version 1.0 2014.12 23/43...

  • Page 24: Assembly

    1. Secure each guide strip with six cylinder head screws (1) [2 Nm]. Tools: 2. Slide pressure piece (2) behind guide strip. - Socket wrenches: sizes 3; 2.5 3. Install the six set screws (3). All rights reserved by FEIN, especially in case of industrial rights registration. C-SC_CSSM Version 1.0 2014.12 24/43...
  • Page 25 3. Coat shaft (3) with thin layer of grease (0 40 106 0100 1) and slide through bushes.  inner: ~26 mm - Circlip pliers 4. Secure shaft on opposite side with a circlip (4). All rights reserved by FEIN, especially in case of industrial rights registration. C-SC_CSSM Version 1.0 2014.12 25/43 FEIN retains all rights of disposal, such as copying and circulation.
  • Page 26 3. Screw leaf spring (3) to housing with fillister head screw [1.2 Nm] (4). 4. Screw down spider (5) with cylinder head screw [8 Nm] (6).  Spider can be assembled on the left or right. All rights reserved by FEIN, especially in case of industrial rights registration. C-SC_CSSM Version 1.0 2014.12...
  • Page 27 - Size 4 socket wrench 3. Screw down cylinder head screw (4) with circlip [4.5 Nm]. - Slotted screwdriver 4. Screw down flat headed screw (5) [1.2 Nm]. All rights reserved by FEIN, especially in case of industrial rights registration. C-SC_CSSM Version 1.0 2014.12 27/43 FEIN retains all rights of disposal, such as copying and circulation.
  • Page 28 2. Turn spider to move guide down a little. - Phillips head screwdriver 3. Tighten cylinder head screw (3) [4.5 Nm]. - Size 4 socket wrench All rights reserved by FEIN, especially in case of industrial rights registration. C-SC_CSSM Version 1.0 2014.12 28/43 FEIN retains all rights of disposal, such as copying and circulation.
  • Page 29 Assembling guide 1. Install the six set screws (1). Tools: The guide is adjusted after the holder is assembled. - Size 2.5 socket wrench All rights reserved by FEIN, especially in case of industrial rights registration. C-SC_CSSM Version 1.0 2014.12 29/43...
  • Page 30 Assembling magnetic foot (applies to MBS25 F) 1. Slide lever (2) into intermediate bearing (1). 2. Slide the two rollers (3) into the intermediate bearing. All rights reserved by FEIN, especially in case of industrial rights registration. C-SC_CSSM Version 1.0 2014.12...
  • Page 31 2. Screw magnetic foot down to housing with four cylinder head screws (1) [8 Nm]. - Ring wrench 17 mm - Size 5 socket wrench All rights reserved by FEIN, especially in case of industrial rights registration. C-SC_CSSM Version 1.0 2014.12...
  • Page 32 2. Slide socket (2) into cover as shown. - Torx T20 3. Place plate (3) in correct position. 4. Fasten socket to plate with the four screws (4) [1.3 Nm]. All rights reserved by FEIN, especially in case of industrial rights registration. C-SC_CSSM Version 1.0 2014.12 32/43 FEIN retains all rights of disposal, such as copying and circulation.
  • Page 33 7. Assembly Assembling electronics 1. Fasten earthing conductor (1) of socket to plate [1.7 Nm]. Tools: - Torx T20 All rights reserved by FEIN, especially in case of industrial rights registration. C-SC_CSSM Version 1.0 2014.12 33/43 FEIN retains all rights of disposal, such as copying and circulation.
  • Page 34 1. Insert sealing ring (1) in housing. 2. Insert plug (2). 3. Slide cover (3) into housing.  Ensure that the plug is positioned in the cover guide (4). All rights reserved by FEIN, especially in case of industrial rights registration. C-SC_CSSM Version 1.0 2014.12 34/43 FEIN retains all rights of disposal, such as copying and circulation.
  • Page 35 1. Install supply cable (1) and fit cable clamping piece (2) [0.9 Nm]. Tools: 2. Fit cover (3) and secure with screw (4) [0.9 Nm]. - Torx T15 All rights reserved by FEIN, especially in case of industrial rights registration. C-SC_CSSM Version 1.0 2014.12 35/43 FEIN retains all rights of disposal, such as copying and circulation.
  • Page 36 3. Pre-fit four screws with spacers (3) on electronics. 4. Insert the electronics and screw down with the four screws (4) [0.9 Nm].  Ensure that no connecting cables are trapped. All rights reserved by FEIN, especially in case of industrial rights registration. C-SC_CSSM Version 1.0 2014.12...
  • Page 37  See chapter 9. Connection diagram. - Torx T20 2. Position cover (1). 3. Screw both covers together with the two screws (2) [2 Nm]. All rights reserved by FEIN, especially in case of industrial rights registration. C-SC_CSSM Version 1.0 2014.12 37/43 FEIN retains all rights of disposal, such as copying and circulation.
  • Page 38  See chapter 9. Connection diagram. 4. Close cover (4). 5. Insert two screws 4x18 [2Nm] (5) and two screws 4x48 [2Nm] (6) and screw down. All rights reserved by FEIN, especially in case of industrial rights registration. C-SC_CSSM Version 1.0 2014.12...
  • Page 39 2. Insert pressure piece (3) in correct position. - Socket wrenches: sizes 4; 5 3. Slide holder on to guide (4). 4. Fix holder with lever (5). All rights reserved by FEIN, especially in case of industrial rights registration. C-SC_CSSM Version 1.0 2014.12 39/43 FEIN retains all rights of disposal, such as copying and circulation.
  • Page 40 - Size 2.5 socket wrench  At the places where the guide moves too fast or too slowly, screw the set screws in or out. All rights reserved by FEIN, especially in case of industrial rights registration. C-SC_CSSM Version 1.0 2014.12...
  • Page 41 MBS 25F; MBS 16X 7. Assembly Assembling tank 1. Assemble container (1). All rights reserved by FEIN, especially in case of industrial rights registration. C-SC_CSSM Version 1.0 2014.12 41/43 FEIN retains all rights of disposal, such as copying and circulation.

  • Page 42: Troubleshooting

    MBS 25F; MBS 16X 8. Troubleshooting See separate file on Extranet or retail partner portal. All rights reserved by FEIN, especially in case of industrial rights registration. C-SC_CSSM Version 1.0 2014.12 42/43 FEIN retains all rights of disposal, such as copying and circulation.

  • Page 43: Connection Diagram

    MBS 25F; MBS 16X 9. Connection diagram All rights reserved by FEIN, especially in case of industrial rights registration. C-SC_CSSM Version 1.0 2014.12 43/43 FEIN retains all rights of disposal, such as copying and circulation.

This manual is also suitable for:

Mbs 16x9 03 19 223 00 09 03 18 223 00 0

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